12234553 has 8 divisors (see below), whose sum is σ = 12669696. Its totient is φ = 11802000.

The previous prime is 12234529. The next prime is 12234559. The reversal of 12234553 is 35543221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12234553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12234559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17103 + ... + 17803.

It is an arithmetic number, because the mean of its divisors is an integer number (1583712).

Almost surely, 2^12234553 is an apocalyptic number.

It is an amenable number.

12234553 is a deficient number, since it is larger than the sum of its proper divisors (435143).

12234553 is an equidigital number, since it uses as much as digits as its factorization.

12234553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295.

The product of its digits is 3600, while the sum is 25.

The square root of 12234553 is about 3497.7925896199. The cubic root of 12234553 is about 230.4248794125.

Adding to 12234553 its reverse (35543221), we get a palindrome (47777774).

It can be divided in two parts, 1223 and 4553, that added together give a square (5776 = 76²).

The spelling of 12234553 in words is "twelve million, two hundred thirty-four thousand, five hundred fifty-three".